Answer:
Yes D is the correct answer :)
15 x 1 = 1 ft
12 x 2.54 = 30.48
Multiply first and last coefficients:
2*(-9) = -18
Find 2 factors which multiply to -18 and add up to 17:
18 and -1
Rewrite quadratic with 17y split up as' 18y - y', Then factor by grouping:
270
<h3>
Further explanation</h3>
<u>Given:</u>
<u>Question:</u>
What is the value of 
<u>The Process:</u>
The form of
means that f(x) is divided by g(x).

Let us solve the problem.


Thus, we get 
And now, we can calculate the value of
.


Thus, the value is 270.
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Alternative thinking



<h3>Learn more</h3>
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- If g(x) is the inverse of f(x), what is the value of f(g(2)) brainly.com/question/1517760
Keywords: if, f(x), g(x), function, divide by, the value, (f/g)(5), 5, 270
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38 14+8+16 To get perimeter add all sides